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Showing results for tags 'bluetooth'.
Found 5 results
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salut cine stie ce rost are particica aia incercuita cu rostu : wifi, bluetooth, gsm ? multumesc mult mentionez ca telefonul se aprinde dar cred ca nu are semnal . http://s4.postimg.org/j85owzjbh/iphone_5c_logic_board_weibo_800x533.jpg
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BlueRanger is a simple Bash script which uses Link Quality to locate Bluetooth device radios. It sends l2cap (Bluetooth) pings to create a connection between Bluetooth interfaces, since most devices allow pings without any authentication or authorization. The higher the link quality, the closer the device (in theory). Use a Bluetooth Class 1 adapter for long range location detection. Switch to a Class 3 adapter for more precise short range locating. The precision and accuracy depend on the build quality of the Bluetooth adapter, interference, and response from the remote device. Fluctuations may occur even when neither device is in motion. Installation: This script can run from any directory. Resources: BlueZ hcitool l2ping Usage: Provide the local interface and Device Address of the device you are trying to locate. # blueranger.sh hci0 6C:D6:8A:B1:30:BC Download: http://www.hackfromacave.com/download/blueranger.sh
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Am creat o aplicatie de android care consta intr-un client si un server. Comunicarea se face prin bluetooth sockets. Totul merge bine, serverul ruleaza in background si asteapta incontinuu conexiuni de la clienti. Problema este ca se descarca bateria prea repede pe telefonul pe care este instalat serverul. Un approach pe care l-am folosit ca sa realizez serverul si care pare sa manance repede din baterie este asta: BluetoothSocket bt_socket = null; BluetoothServerSocket bt_conn = null; try { bt_conn = bt.listenUsingRfcommWithServiceRecord("GEAR_SMS", UUID.fromString(uuid_str)); while (true) { bt_socket = bt_conn.accept(); new Thread(new BtSocket(bt_socket)).start(); } } catch (Exception e) { e.printStackTrace(); } In marea parte a timpului serverul este idle si doar asteapta conexiuni, deci consumul ridicat de baterie se poate rezuma doar la bucata asta: while (true) { bt_socket = bt_conn.accept(); } Exista alta metoda de a realiza astfel de conexiuni intre client si server, dar fara a consuma bateria? Sau fac eu ceva gresit?
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Bluelog is a Bluetooth scanner/logger written with speed in mind. It is intended to be used as a site survey tool, concerned more about accurately detecting the number of discoverable Bluetooth devices than individual device specifics. Bluelog also includes the unique "Bluelog Live" mode, which puts discovered devices into a constantly updating live webpage which you can serve up with your HTTP daemon of choice. http://dl.packetstormsecurity.net/wireless/bluelog-1.0.0.tar.gz
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Ubertooth is an open source 2.4 GHz wireless development platform suitable for passive bluetooth monitoring. It aims to be the world’s first open source and affordable bluetooth monitoring and development platform. Open source hardware and software. Download Ubertooth from SourceForge.net [r434]
